World War I: The Definitive Visual History, New Edition

A World Undone: The Story of the Great War, 1914 to 1918

The First World War, Second Edition

The First World War

What Was World War I?

World War I: The Great War

World War I: An Enthralling Guide from Beginning to End (Military History)

World War I: The Rest of the Story and How It Affects You Today, 1870 to 1935

The War to End All Wars: World War I

National Geographic Kids Everything World War I: Dig in With Thrilling Photos and Fascinating Facts

World War I for Teens: Major Battles of World War I, Turning Points & Real-Life War Stories (Real-Life History for Teens)

The Pity Of War: Explaining World War I

SHOUT! FACTORY

The Complete Story: World War I

World War I for Teens: An Enthralling Guide to the Conflict that Redefined Nations (Legendary Histories for Teenagers)

World War I for Kids: A History with 21 Activities (50) (For Kids series)

World War I and II for Kids: A Captivating Guide to the First and Second World War (Making the Past Come Alive)

The World War I Reader

World War I for Kids: Everything You Need to Know - Amazing Facts, Heroic Acts, Major Battles, and How the War Changed the World (What You Need to Know)